MB at Dailykos has the roundup of idiotic Trumpiness:
The regulation he boasted about stopping is the Stream Protection Rule drawn up by the Office of Surface Mining. He signed a bill on Feb. 16 eliminating it, noting that getting rid of this rule that was approved in December would save thousands of mining jobs. The rule was meant to keep coal-mining waste out of streams, but it was considerably watered down thanks to industry lobbying. The rule did not ban mountain top removal that is used to get at coal seams, with the overburden of soil and rock dumped in stream valleys.
Even though the rule was far weaker than it needed to be, now instead of making companies stop dumping their coal waste in those valleys, the consequences will continue to fall as it has for more than a century on the people who live where the companies befoul the water and land with their leavings.
Something a lot of folks fail to comprehend when this subject comes up: Mountain streams make up the headwaters of rivers that run for hundreds of miles, through countless small towns and even larger cities, and these rivers cross state lines on their way to the Atlantic Ocean and Gulf of Mexico here on the Eastern half of the US. As far as surface pollution goes, nothing else competes with the sheer distance and volume of water polluted. And thanks to proposed budget cuts to the EPA, tracking that pollution is now going to be much more difficult: